National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

36°F

2°C

Humidity 80%
Wind Speed SW 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 15 Apr 11:55 AM PDT
Extended Forecast for

6 Miles SSE Suttle Lake OR

Winter Storm Warning April 15, 01:17pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 01:17pm until April 16, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • This Afternoon

    High: 41 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers before 8pm, then snow likely, mainly between 8pm and 2am. Some thunder is also possible. Low around 20. West wind 7 to 14 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Showers
    then Snow
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before 8am. Mostly sunny, with a high near 43. West wind 6 to 8 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. Calm wind.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A chance of snow before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 41. West wind 13 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers before 8pm, then snow likely, mainly between 8pm and 2am. Some thunder is also possible. Low around 20. West wind 7 to 14 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 50 percent chance of snow, mainly before 8am. Mostly sunny, with a high near 43. West wind 6 to 8 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 19. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 54. Calm wind.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 62.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 34.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 61.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Partly sunny, with a high near 62.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Suttle Lake OR
 44.36°N 121.69°W (Elev. 3606 ft)
Last Update:
11:46 am PDT Apr 15, 2026
Forecast Valid:
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation